Earring



FIG. 1 is a perspective view of my design for an earring;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a side view thereof, the opposite side view being a mirror image. 

The ornamental design for an earring, as shown and described. 